[INFO] crate named-binary-tag 0.2.3 is already in cache
[INFO] testing named-binary-tag-0.2.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate named-binary-tag 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate named-binary-tag 0.2.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate named-binary-tag 0.2.3
[INFO] finished tweaking crates.io crate named-binary-tag 0.2.3
[INFO] tweaked toml for crates.io crate named-binary-tag 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58442b1aef67132651c35a67571371c3d90b0a2b3875e14d157be0d7b8c2eded
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "58442b1aef67132651c35a67571371c3d90b0a2b3875e14d157be0d7b8c2eded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58442b1aef67132651c35a67571371c3d90b0a2b3875e14d157be0d7b8c2eded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58442b1aef67132651c35a67571371c3d90b0a2b3875e14d157be0d7b8c2eded", kill_on_drop: false }`
[INFO] [stdout] 58442b1aef67132651c35a67571371c3d90b0a2b3875e14d157be0d7b8c2eded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6827dc3ae4b4b7175797d46fe4c7309e94c6e1a81ab937a35d8f579fdd3e4cab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6827dc3ae4b4b7175797d46fe4c7309e94c6e1a81ab937a35d8f579fdd3e4cab", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling named-binary-tag v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "6827dc3ae4b4b7175797d46fe4c7309e94c6e1a81ab937a35d8f579fdd3e4cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6827dc3ae4b4b7175797d46fe4c7309e94c6e1a81ab937a35d8f579fdd3e4cab", kill_on_drop: false }`
[INFO] [stdout] 6827dc3ae4b4b7175797d46fe4c7309e94c6e1a81ab937a35d8f579fdd3e4cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11dc3be142858fbfa6a0b98985806cde5ca0711166e6c092dc10159a49612a5e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11dc3be142858fbfa6a0b98985806cde5ca0711166e6c092dc10159a49612a5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling named-binary-tag v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "11dc3be142858fbfa6a0b98985806cde5ca0711166e6c092dc10159a49612a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11dc3be142858fbfa6a0b98985806cde5ca0711166e6c092dc10159a49612a5e", kill_on_drop: false }`
[INFO] [stdout] 11dc3be142858fbfa6a0b98985806cde5ca0711166e6c092dc10159a49612a5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cf23976d7f44b9015e6a7cef38689c0680e6edf080791264e800b417fb06d26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3cf23976d7f44b9015e6a7cef38689c0680e6edf080791264e800b417fb06d26", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nbt-a7252dcc3e5fc62d
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_compound_tag_i8_vec ... ok
[INFO] [stdout] test test_compound_tag_i8 ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag ... ok
[INFO] [stdout] test test_compound_tag_i64_vec ... ok
[INFO] [stdout] test test_compound_tag_i64 ... ok
[INFO] [stdout] test test_compound_tag_i32_vec ... ok
[INFO] [stdout] test decode::test_servers_read ... ok
[INFO] [stdout] test decode::test_hello_world_read ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag_vec ... ok
[INFO] [stdout] test test_compound_tag_str ... ok
[INFO] [stdout] test test_compound_tag_str_vec ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_hello_world_display ... ok
[INFO] [stdout] test test_is_empty ... ok
[INFO] [stdout] test test_compound_tag_i16 ... ok
[INFO] [stdout] test test_compound_tag_f64 ... ok
[INFO] [stdout] test encode::test_servers_write ... ok
[INFO] [stdout] test test_player_display ... ok
[INFO] [stdout] test test_servers_display ... ok
[INFO] [stdout] test decode::test_big_test_read ... ok
[INFO] [stdout] test test_compound_tag_f32 ... ok
[INFO] [stdout] test test_compound_tag_bool ... ok
[INFO] [stdout] test encode::test_hello_world_write ... ok
[INFO] [stdout] test test_compound_tag_i32 ... ok
[INFO] [stdout] test test_level_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/encode.rs - encode::write_compound_tag (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/decode.rs - decode::read_compound_tag (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cf23976d7f44b9015e6a7cef38689c0680e6edf080791264e800b417fb06d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf23976d7f44b9015e6a7cef38689c0680e6edf080791264e800b417fb06d26", kill_on_drop: false }`
[INFO] [stdout] 3cf23976d7f44b9015e6a7cef38689c0680e6edf080791264e800b417fb06d26